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May Weather in South Rosemary, United States

Last updated: June 24, 2025

In South Rosemary, United States, the average temperature in May hovers around 21°C (70°F). However, be prepared for a range, as temperatures can dip to a chilly 4°C (39°F) or soar up to a sizzling 36°C (98°F). During this month, expect about 111 mm (4.4 in) of rain over 10 days, with an average humidity of 82%, making it a unique time to experience the local climate.

May Temperature in South Rosemary

In May in South Rosemary, the average temperature is 21°C (70°F). The maximum can reach 36°C (98°F), while the minimum can be as low as 4°C (39°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities, from exploring the sights during the warm days to experiencing the cooler evenings.

May Weather in South Rosemary: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in South Rosemary, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Rosemary, May typically has an average temperature of 21°C (70°F), with highs reaching up to 36°C (98°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec424752617076807974655146
Data source: Temperature data for South Rosemary generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in South Rosemary

In South Rosemary in May, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.

May Precipitation Trends in South Rosemary

The chart displays monthly precipitation patterns in South Rosemary, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In South Rosemary, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8810984105111123116147111898394
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in South Rosemary

In South Rosemary in May, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

May Average Humidity in South Rosemary

This chart illustrates the average monthly humidity levels in South Rosemary, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in South Rosemary is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%84%82%83%83%79%77%75%81%87%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in South Rosemary

In South Rosemary in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in South Rosemary.

Maximum UV Index Levels in South Rosemary for May

The chart shows the monthly maximum UV Index (UVI) for South Rosemary in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in South Rosemary typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101111109853
Data source: South Rosemary May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in South Rosemary Compares to Other Months

Weather in South Rosemary varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in South Rosemary, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in South Rosemary, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)88 mm (3.5 inches)84%moderate
February Weather9°C (48°F)109 mm (4.3 inches)84%high
March Weather11°C (52°F)84 mm (3.3 inches)84%very high
April Weather16°C (62°F)105 mm (4.1 inches)82%very high
May Weather21°C (70°F)111 mm (4.4 inches)82%very high
June Weather25°C (76°F)123 mm (4.8 inches)83%extreme
July Weather27°C (81°F)116 mm (4.6 inches)79%extreme
August Weather26°C (79°F)147 mm (5.8 inches)77%very high
September Weather23°C (74°F)111 mm (4.4 inches)75%very high
October Weather18°C (65°F)89 mm (3.5 inches)81%very high
November Weather11°C (51°F)83 mm (3.3 inches)87%moderate
December Weather8°C (46°F)94 mm (3.7 inches)85%moderate

Compare South Rosemary's Climate with Cities Worldwide